The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  2  1  1  1  1  2  2  0  2  4
 0  2  0  2  0  0  2  6  4  4  2  6  0  4  2  6  0  4  6  2  2  6  0  0  2  2  0  4  4  2  0  6  0  4  4  4  0  4  2  2  4  6  4  6  2  6  0  0  4  2  2
 0  0  2  2  0  6  2  4  0  2  2  0  4  6  4  2  0  2  2  0  0  6  0  6  4  4  0  4  2  6  6  2  0  2  4  6  4  0  2  6  2  0  0  4  2  2  6  6  2  6  6
 0  0  0  4  0  0  4  0  0  4  4  4  4  4  4  0  4  0  4  4  0  0  0  0  0  4  4  4  4  0  4  0  0  0  0  0  4  0  0  4  4  4  4  4  0  4  4  4  4  4  4
 0  0  0  0  4  0  0  0  4  4  4  4  4  0  0  0  0  4  4  4  4  4  0  4  4  0  4  0  4  0  0  4  4  0  0  0  4  0  4  4  0  4  4  0  0  0  0  0  4  4  0
 0  0  0  0  0  4  4  4  4  0  0  0  0  4  4  4  4  4  4  4  4  0  4  0  0  0  4  0  4  0  0  4  4  0  0  0  4  4  4  0  0  4  0  0  4  0  4  0  0  0  4

generates a code of length 51 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+138x^46+24x^47+37x^48+128x^49+132x^50+208x^51+128x^53+108x^54+24x^55+25x^56+68x^58+2x^62+1x^88

The gray image is a code over GF(2) with n=204, k=10 and d=92.
This code was found by Heurico 1.16 in 1.21 seconds.